72965088

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2129}}^1$

素因数の和:2169

約数の個数: 144

約数和(自身を含む): 251203680

約数和(自身を除く): 178238592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2129, 2142, 2448, 2856, 3808, 4258, 4284, 4896, 5712, 6387, 8516, 8568, 11424, 12774, 14903, 17032, 17136, 19161, 25548, 29806, 34064, 34272, 36193, 38322, 44709, 51096, 59612, 68128, 72386, 76644, 89418, 102192, 108579, 119224, 134127, 144772, 153288, 178836, 204384, 217158, 238448, 253351, 268254, 289544, 306576, 325737, 357672, 434316, 476896, 506702, 536508, 579088, 613152, 651474, 715344, 760053, 868632, 1013404, 1073016, 1158176, 1302948, 1430688, 1520106, 1737264, 2026808, 2146032, 2280159, 2605896, 3040212, 3474528, 4053616, 4292064, 4560318, 5211792, 6080424, 8107232, 9120636, 10423584, 12160848, 18241272, 24321696, 36482544, 72965088]

約数ペア:

[(1, 72965088), (2, 36482544), (3, 24321696), (4, 18241272), (6, 12160848), (7, 10423584), (8, 9120636), (9, 8107232), (12, 6080424), (14, 5211792), (16, 4560318), (17, 4292064), (18, 4053616), (21, 3474528), (24, 3040212), (28, 2605896), (32, 2280159), (34, 2146032), (36, 2026808), (42, 1737264), (48, 1520106), (51, 1430688), (56, 1302948), (63, 1158176), (68, 1073016), (72, 1013404), (84, 868632), (96, 760053), (102, 715344), (112, 651474), (119, 613152), (126, 579088), (136, 536508), (144, 506702), (153, 476896), (168, 434316), (204, 357672), (224, 325737), (238, 306576), (252, 289544), (272, 268254), (288, 253351), (306, 238448), (336, 217158), (357, 204384), (408, 178836), (476, 153288), (504, 144772), (544, 134127), (612, 119224), (672, 108579), (714, 102192), (816, 89418), (952, 76644), (1008, 72386), (1071, 68128), (1224, 59612), (1428, 51096), (1632, 44709), (1904, 38322), (2016, 36193), (2129, 34272), (2142, 34064), (2448, 29806), (2856, 25548), (3808, 19161), (4258, 17136), (4284, 17032), (4896, 14903), (5712, 12774), (6387, 11424), (8516, 8568)]